*{
    padding: 0;
    margin: 0;
}
.subject{
    width: 100%;
    height: 800px;;
    background-color: #FFFFFF;
}
.menu{
    width: 100%;
    height:42px;
    background-color: #3d444c;
    flex-direction: row;
    display: flex;
}
.czs-menu-l{
    color:#FFFFFF;
    font-size: 30px;
    margin: 0 auto;
    flex-direction: row ;
    display: flex;
    align-items: center;
    justify-content: center;
}
.text1{
    width:50%;
    height:42px;
    margin: 0 auto;
    flex-direction: row ;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #FFFFFF;
}
.czs-bell{
    color: #08b292;
    font-size: 30px;
    margin: 0 auto;
    flex-direction: row ;
    display: flex;
    align-items: center;
    justify-content: center;
}
.middle{
    width: 100%;
    display: flex;
    flex-direction: column;
}
.line{
    display: block;
    height: 39px;
    width:100%;
    font-size: 18px;
    text-align: left;
    line-height: 45px;
    border-bottom: 1px solid #c8c7cc;
    float: left;
    text-indent: 21px;
}
.line1{
    width: 100%;
    background-color: #efeff4;
}
.exit{
    width: 100%;
    height: 39px;
    font-size: 18px;
    font-size: 18px;
    text-align: center;
    text-align: center;
    border-top:  1px solid #c8c7cc;
    border-bottom:  1px solid #c8c7cc;
}
.exit span{
    line-height: 39px;
}